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authorVlad Yasevich <vladislav.yasevich@hp.com>2011-04-26 21:51:31 +0000
committerDavid S. Miller <davem@davemloft.net>2011-04-27 13:14:04 -0700
commit9914ae3ca770389a3bec3114d0a07532a7f235dd (patch)
tree269120740aa1afdb0dd792284341aaee93024f28 /net/sctp/socket.c
parent625034113bd45c71fb9e329f52f25fef9e6993a3 (diff)
sctp: cache the ipv6 source after route lookup
The ipv6 routing lookup does give us a source address, but instead of filling it into the dst, it's stored in the flowi. We can use that instead of going through the entire source address selection again. Also the useless ->dst_saddr member of sctp_pf is removed. And sctp_v6_dst_saddr() is removed, instead by introduce sctp_v6_to_addr(), which can be reused to cleanup some dup code. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/socket.c')
-rw-r--r--net/sctp/socket.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index f694ee11674..33d9ee629b4 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -2287,7 +2287,7 @@ static int sctp_apply_peer_addr_params(struct sctp_paddrparams *params,
trans->param_flags =
(trans->param_flags & ~SPP_PMTUD) | pmtud_change;
if (update) {
- sctp_transport_pmtu(trans);
+ sctp_transport_pmtu(trans, sctp_opt2sk(sp));
sctp_assoc_sync_pmtu(asoc);
}
} else if (asoc) {